Numerical Analysis of the Influence of Tunnel Construction on High-Voltage Transmission Tower

Hua Lin Zhang; Jun Sheng Yang; Yuan Hong Yang

doi:10.4028/www.scientific.net/AMR.368-373.2521

Paper Titles

Numerical Simulation of Creep Deformation for Large Section Tunnel in Soil with Visco-Elastic-Plastic FEM
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Ground Settlement of Buildings Caused by Foundation Pit Excavation: a Case Study
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Constitutive Model Identification of Rock Based on Artificial Intelligence
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Numerical Analysis of Damage for Y-Shape Tunnel
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Numerical Analysis of the Influence of Tunnel Construction on High-Voltage Transmission Tower
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Transportation Matching Design of Earth Pressure Balance Shield in Medium Distance Tunnel
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Coupled Numerical Analysis of Tunnel Excavation in Saturated Soft Clay under High Groundwater
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Coupled Mechanical and Hydraulic Analysis of the Effect of a Front High Hydraulic Conductivity Zone on Shield Tunnelling
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Analysis of Pipe Pile-Pile Cap-Superstructure Ground Motion Response
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Numerical Analysis of the Influence of Tunnel Construction on High-Voltage Transmission Tower

Abstract:

Coal mining often results in settlement of tower foundation and stress change of tower. The influence of tunnel construction on above tower is similar to the influence of coal mining on above tower. Therefore, it is necessary to analyze the settlement of tower foundation and stress of tower. Some reinforcement measures have been taken to the foundation of tower before tunnel construction. The settlement of tower foundation and stress of tower is analyzed by ABAQUS finite element software. The analyses show that the settlement of tower foundation and stress of tower are within the range of the allowable, during tunnel construction. These show that the safety of the tower can be guaranteed after reinforcement.